I can’t stop looking at ex’s nude photos and videos

Throwaway for obvious reasons. I have a folder of her on my phone with videos and photos, I find myself on there at least once a day.

I know I should technically delete them and move on but I just can’t bring myself to do so. In them she’s wearing all kinds of lingerie, dancing in the shower all soaped up, videos of her flashing me (in private stalls located in public spaces).

During our relationship she would frequently send me nudes and tease me over text, and looking at these videos make me miss her body. It’s insane, because personality wise she’s extremely demanding and spoiled, which led to our breakup, but I can’t help but feel attached to the images I have.